/*
Theme Name: Penta Rankers Blog
Theme URI: https://pentarankers.com
Author: Penta Rankers
Author URI: https://pentarankers.com
Description: Custom WordPress blog theme for Penta Rankers, matching the main agency site. Built for SEO with categories, reading time, table of contents, related posts, author box and RankMath compatibility.
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: penta-rankers-blog
*/
:root{
  --blue:#2563EB;--blue-2:#1D4ED8;--navy:#0F172A;--navy-2:#1E293B;
  --green:#22C55E;--green-2:#16A34A;--white:#fff;--gray:#F8FAFC;--line:#E5E9F0;--ink:#111827;--muted:#5A6678;
  --radius:18px;--radius-sm:12px;--maxw:1180px;--shadow:0 18px 48px -18px rgba(15,23,42,.22);--shadow-sm:0 8px 24px -12px rgba(15,23,42,.18);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Poppins',sans-serif;line-height:1.15;color:var(--navy);letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:'Poppins';font-weight:600;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);background:#EAF1FE;border:1px solid #D6E4FE;padding:7px 14px;border-radius:999px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(34,197,94,.18)}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:'Poppins';font-weight:600;font-size:.97rem;padding:14px 26px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 26px -10px rgba(37,99,235,.6)}
.btn-primary:hover{background:var(--blue-2)}
.btn-green{background:var(--green);color:#06270f}.btn-green:hover{background:var(--green-2);color:#fff}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--line)}.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-light{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.28)}.btn-light:hover{background:rgba(255,255,255,.2)}
section{padding:64px 0}
/* nav */
header.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand img{height:42px;width:auto;border-radius:8px}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none}
.nav-links>li>a{display:flex;align-items:center;gap:5px;padding:10px 14px;border-radius:10px;font-family:'Poppins';font-weight:500;font-size:.95rem;color:var(--navy);transition:background .15s,color .15s}
.nav-links>li>a:hover,.nav-links>li>a.active{background:var(--gray);color:var(--blue)}
.nav-cta{display:flex;align-items:center;gap:12px}
.has-mega{position:relative}
.mega{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);width:min(760px,92vw);background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;opacity:0;visibility:hidden;transition:opacity .2s,transform .2s;display:grid;grid-template-columns:1.4fr 1fr;gap:22px;margin-top:0}
.mega::before{content:"";position:absolute;top:-16px;left:0;right:0;height:18px}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(6px)}
.mega-col h5{font-family:'Poppins';font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.mega-grid a{padding:9px 11px;border-radius:9px;font-size:.92rem;font-weight:500;color:var(--navy)}
.mega-grid a:hover{background:#EAF1FE;color:var(--blue)}
.mega-promo{background:linear-gradient(160deg,var(--navy),var(--navy-2));border-radius:var(--radius-sm);padding:20px;color:#fff;display:flex;flex-direction:column;justify-content:space-between}
.mega-promo h4{color:#fff;font-size:1.15rem;margin-bottom:8px}.mega-promo p{color:#cbd5e1;font-size:.86rem;margin-bottom:16px}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:9px;cursor:pointer}
.burger span{display:block;width:20px;height:2px;background:var(--navy);margin:4px 0;border-radius:2px}
/* blog hero */
.phero{background:radial-gradient(900px 460px at 85% -10%,rgba(37,99,235,.12),transparent 60%),var(--white);padding:56px 0 46px;text-align:center;border-bottom:1px solid var(--line)}
.phero h1{font-size:clamp(2rem,4.2vw,2.9rem);font-weight:800;margin:14px auto 12px;max-width:760px}
.phero h1 .hl{color:var(--blue)}
.phero p.lead{font-size:1.1rem;color:var(--muted);max-width:580px;margin:0 auto 8px}
.crumbs{font-size:.82rem;color:var(--muted)}.crumbs a:hover{color:var(--blue)}
.chips{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.chips a{font-size:.86rem;font-family:'Poppins';font-weight:600;color:var(--navy);padding:8px 16px;border:1px solid var(--line);border-radius:999px;transition:all .2s}
.chips a:hover,.chips a.on{background:var(--blue);color:#fff;border-color:var(--blue)}
/* featured + grid */
.feat-post{display:grid;grid-template-columns:1.1fr 1fr;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;box-shadow:var(--shadow-sm);margin-bottom:40px}
.feat-post .thumb{background:linear-gradient(135deg,var(--blue),var(--navy));min-height:300px;position:relative}
.feat-post .thumb span{position:absolute;left:20px;top:20px;background:rgba(255,255,255,.92);color:var(--navy);font-family:'Poppins';font-weight:700;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;padding:6px 13px;border-radius:999px}
.feat-post .fp-body{padding:34px;display:flex;flex-direction:column;justify-content:center}
.feat-post .pill{font-family:'Poppins';font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);font-weight:700;margin-bottom:10px}
.feat-post h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:12px;line-height:1.2}
.feat-post p{color:var(--muted);margin-bottom:18px}.feat-post .meta{font-size:.82rem;color:var(--muted);margin-bottom:18px}
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}
.post:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.post .thumb{height:170px;position:relative;background:linear-gradient(135deg,var(--blue),var(--navy))}
.post .thumb span{position:absolute;left:16px;top:16px;background:rgba(255,255,255,.92);color:var(--navy);font-family:'Poppins';font-weight:700;font-size:.7rem;letter-spacing:.05em;text-transform:uppercase;padding:5px 11px;border-radius:999px}
.post .pbody{padding:22px;display:flex;flex-direction:column;flex:1}
.post .meta{font-size:.78rem;color:var(--muted);margin-bottom:8px}
.post h3{font-size:1.1rem;margin-bottom:8px;line-height:1.3}
.post p{color:var(--muted);font-size:.9rem;flex:1}
.post .rd{margin-top:14px;font-family:'Poppins';font-weight:600;font-size:.85rem;color:var(--blue)}
/* single */
.art-hero{background:var(--gray);padding:50px 0 40px;border-bottom:1px solid var(--line)}
.art-hero .pill{font-family:'Poppins';font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);font-weight:700}
.art-hero h1{font-size:clamp(1.9rem,3.6vw,2.7rem);margin:12px 0 14px;max-width:820px}
.art-meta{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.9rem;flex-wrap:wrap}
.art-meta .av,.art-meta img{width:38px;height:38px;border-radius:50%;object-fit:cover}
.art-banner{height:320px;border-radius:18px;margin-top:30px;background:linear-gradient(135deg,var(--blue),var(--navy))}
.art-wrap{display:grid;grid-template-columns:230px 1fr;gap:46px;align-items:start;padding-top:40px}
.toc{position:sticky;top:96px;border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--gray)}
.toc h5{font-family:'Poppins';font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.toc a{display:block;font-size:.86rem;color:var(--navy);padding:6px 0}.toc a:hover{color:var(--blue)}
.article{max-width:760px}
.article p{color:var(--muted);margin-bottom:15px;line-height:1.8}
.article h2{font-size:1.45rem;margin:32px 0 12px;scroll-margin-top:96px}
.article h3{font-size:1.15rem;margin:22px 0 8px}
.article ul,.article ol{color:var(--muted);margin:0 0 15px 22px;line-height:1.8}
.article li{margin-bottom:8px}
.article a{color:var(--blue);text-decoration:underline}
.article img{border-radius:14px;margin:18px 0}
.article blockquote{border-left:4px solid var(--blue);background:var(--gray);padding:14px 18px;border-radius:0 12px 12px 0;margin:18px 0;color:var(--navy)}
.authorbox{display:flex;gap:16px;align-items:center;background:var(--gray);border:1px solid var(--line);border-radius:18px;padding:24px;margin-top:40px}
.authorbox img{width:64px;height:64px;border-radius:50%;object-fit:cover;flex:none}
.authorbox b{font-family:'Poppins';font-size:1.05rem}
.authorbox .role{color:var(--blue);font-size:.85rem;font-family:'Poppins';font-weight:600;margin-bottom:5px}
.authorbox p{color:var(--muted);font-size:.9rem;margin:0}
.related-h{font-size:1.4rem;margin:50px 0 20px}
/* pagination */
.pager{display:flex;gap:8px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.pager a,.pager span{padding:9px 15px;border:1px solid var(--line);border-radius:10px;font-family:'Poppins';font-weight:600;font-size:.9rem;color:var(--navy)}
.pager a:hover{border-color:var(--blue);color:var(--blue)}
.pager .current{background:var(--blue);color:#fff;border-color:var(--blue)}
/* search form */
.searchform{display:flex;gap:8px;max-width:480px;margin:18px auto 0}
.searchform input[type=search]{flex:1;padding:12px 16px;border:1px solid var(--line);border-radius:11px;font-family:'Inter';font-size:.95rem}
.searchform button{border:none}
/* final cta + footer */
.final{background:linear-gradient(165deg,#13203b,var(--navy));color:#fff;text-align:center}
.final h2{color:#fff;font-size:clamp(1.8rem,3.6vw,2.5rem);margin-bottom:14px}
.final p{color:#9fb0c9;max-width:560px;margin:0 auto 26px;font-size:1.04rem}.final .btn{margin:0 7px}
footer.site{background:var(--navy);color:#9fb0c9;padding:60px 0 26px}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:38px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
.f-brand b{font-family:'Poppins';font-size:1.4rem;color:#fff}.f-brand b span{color:var(--blue)}
.f-brand .tl{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:#64748b;margin:4px 0 16px}
.f-brand p{font-size:.92rem;max-width:300px;margin-bottom:18px}
.f-soc{display:flex;gap:10px}
.f-soc a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.07);display:grid;place-items:center;color:#cbd5e1;transition:background .2s,color .2s}
.f-soc a:hover{background:var(--blue);color:#fff}
footer.site h5{font-family:'Poppins';font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:16px}
footer.site ul{list-style:none;display:flex;flex-direction:column;gap:9px}
footer.site ul a{font-size:.92rem}footer.site ul a:hover{color:#fff}
.f-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:24px;font-size:.85rem}
.f-bottom a{margin-left:18px}.f-bottom a:hover{color:#fff}
.sticky-cta{position:fixed;right:20px;bottom:20px;z-index:55;box-shadow:0 16px 36px -12px rgba(37,99,235,.7)}
.notfound{min-height:55vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:70px 0}
.notfound .big{font-family:'Poppins';font-weight:800;font-size:clamp(5rem,16vw,9rem);line-height:1;background:linear-gradient(135deg,var(--blue),var(--green));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
@media(max-width:960px){.nav-links{display:none}.burger{display:block}.feat-post,.art-wrap{grid-template-columns:1fr}.toc{display:none}.bgrid{grid-template-columns:1fr 1fr}.f-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.bgrid{grid-template-columns:1fr}.f-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}